Currently, we visit many websites and services over the Internet.

This is partially the correct answer. The opt-out mechanism means that you may receive advertising that you have not asked for, provided that you are given the opportunity to object, i.e. to explicitly state that you do not want to receive such advertising in the future. The right answer is the opt-in option, which means that you will not receive any advertising unless you explicitly ask for such communication (e.g. by clicking on a check box which asks whether you would like to receive advertising or by filling a relevant form). However, there are some cases where the opt-out option is permissible – e.g. within the context of an existing customer relationship, your e-mail address can be used for the offering of similar products or services without your prior explicit consent. See the ePrivacy Directive here: https://ec.europa.eu/digital-single-market/news/eprivacy-directive

This is the correct answer. The opt-in mechanism means that you will not receive any advertising unless you explicitly ask for such communication (e.g. by clicking on a check box which asks whether you would like to receive advertising or by filling a relevant form). However, there are also some cases where the opt-out option is also permissible, which means that you may receive advertising that you have not asked for, provided that you are given the opportunity to object (see the ePrivacy Directive here: https://ec.europa.eu/digital-single-market/news/eprivacy-directive ).

Unfortunatelythis is not the correct answer. The correct answer is the Opt-in option which, in this scenario, means that you will not receive any advertising unless you explicitly ask for such communication (e.g. by clicking on a check box which asks whether you would like to receive advertising or by filling a relevant form). The Do Not Track option is a web browser setting for disabling tracking. There are also some cases where the opt-out option is also permissible, which means that you may receive advertising that you have not asked for, provided that you are given the opportunity to object (see the ePrivacy Directive here: https://ec.europa.eu/digital-single-market/news/eprivacy-directive).

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It is quite common that after visiting some sites, we receive unwanted advertising – i.e. advertising that we have not asked for. This is due to the fact that the advertisers have not implemented the right option for obtaining our consent, which should be the…